Mollusca from three hundred fathoms, off Sydney
Abstract
Various excursions have reaped a superficial knowledge of the Mollusca of our Continental Shelf. In a recent issue of these Records a collection was described which Mr. G. H. Halligan obtained in one hundred and ten fathoms off Cape Byron. A haul made by the same gentleman and one of us in one hundred fathoms off Wollongong, supplemented the collections trawled by the "Thetis" Expedition in from twenty to eighty fathoms between Jervis Bay and the Manning River.
